80th Annual Convention : Inauguration : (L-R ) Mr.Sanjay Awasthi, President, STAI ; Mr. Ishwarsinh T. Patel, Chairman, Gujarat State Federation of Coop. Sugar Factories; Mr.Ranjit Puri, Chairman, Isgec Heavy Engineering ; Mr. R L Tamak, Executive Director & CEO-Sugar Business, DCM Shriram Ltd., Mr. Sudhanshu Pandey, IAS, Secretary, Department of Food & Public Distribution, Govt. of India & Guest of Honour: Sadhvi Niranjan Jyoti, Hon`ble Minister for Consumer Affairs, Food & Public Distribution & Rural Development, Govt of India